a novel cp antenna for uhf rfid handheld reader This study presents a novel compact circularly polarized antenna for universal ultrahigh-frequency (UHF) radio-frequency identification (RFID) handheld reader applications. Secure RAIN RFID Enhances Throughput Without Sacrificing Security at Border Crossings. A recent trend adds secure RAIN RFID technology to “trusted traveler” documents such as ePassports or eIDs and makes them readable over a .NFC tags are passive, meaning they don't have any power source. Instead, they literally draw power from the device that reads them, thanks to .
0 · A Novel Compact CP Antenna with Wide Axial Ratio
1 · A Novel CP Antenna for UHF RFID Handheld Reader
The Orbit IP from Gemini 2000 is an Ethernet-based 13.56 MHz smartcard reader that supports NFC as well as other contactless applications. The reader features a PoE interface (Power-over-Ethernet), which enables both power and .
A novel antenna for UHF radio-frequency identification (RFID) readers with .
The proposed antenna designed as a universal UHF RFID handheld reader with good peak . A novel antenna for UHF radio-frequency identification (RFID) readers with circular polarization (CP) operation is proposed in this paper. The antenna consists of a 50 Ω microstrip feed line, two resonant paths on the upper surface of the substrate, and a system ground on the lower surface of the substrate. By adjusting the parameters of the .The proposed antenna designed as a universal UHF RFID handheld reader with good peak gain, wider impedance and AR band-widths, good impedance matching, and compact size. Meanwhile, the antenna has a simple conguration, a fi planar single-layer ground plane structure, and simple fabrication process.
This study presents a novel compact circularly polarized antenna for universal ultrahigh-frequency (UHF) radio-frequency identification (RFID) handheld reader applications.
A low profile annular-ring patch antenna with circularly polarized (CP) radiation for radio frequency identification (RFID) reader applications in the ultra-high frequency (UHF) band.A Novel CP Antenna for UHF RFID Handheld Reader Chen, Wen-Shan; Yu-Che Huang; Abstract. Publication: IEEE Antennas and Propagation Magazine. Pub Date: August 2013 DOI: 10.1109/MAP.2013.6645148 Bibcode: 2013IAPM.55..128C Keywords: Earth Science; full . A compact wideband circularly-polarized (CP) RF identification (RFID) handheld reader antenna based on inverted-F antennas (IFAs) is proposed. The antenna consists of an upper layer of rotationally symmetric radiation structure and lower layer of feed network.
A compact circularly polarized (CP) antenna based on the resonant quadrifilar spiral structure for the application of UHF RFID handheld reader is proposed and demonstrated experimentally. Such an antenna indicates stable circular polarization performance and wide radiation beamwidth.This study presents a novel compact circularly polarized antenna for universal ultrahigh-frequency (UHF) radio-frequency identification (RFID) handheld reader applications. The antenna is composed of a coplanar waveguide (CPW) L-shaped feedline mounted at the right edge of the square slot at the bottom of the ground plane to realize a circular .
Abstract: A compact X-shaped slotted square-patch antenna is proposed for circularly polarized (CP) radiation. A cross-strip is embedded along the X-shaped slot for a novel proximity-fed technique to generate CP radiation in the UHF band.
In this paper, we present a compact broadband dual-band CP square slot antenna with wide operating bandwidth for worldwide UHF RFID handheld reader and GPS (L2 band and L5 band) applications. The antenna is fed by using . A novel antenna for UHF radio-frequency identification (RFID) readers with circular polarization (CP) operation is proposed in this paper. The antenna consists of a 50 Ω microstrip feed line, two resonant paths on the upper surface of the substrate, and a system ground on the lower surface of the substrate. By adjusting the parameters of the .The proposed antenna designed as a universal UHF RFID handheld reader with good peak gain, wider impedance and AR band-widths, good impedance matching, and compact size. Meanwhile, the antenna has a simple conguration, a fi planar single-layer ground plane structure, and simple fabrication process. This study presents a novel compact circularly polarized antenna for universal ultrahigh-frequency (UHF) radio-frequency identification (RFID) handheld reader applications.
A low profile annular-ring patch antenna with circularly polarized (CP) radiation for radio frequency identification (RFID) reader applications in the ultra-high frequency (UHF) band.
A Novel Compact CP Antenna with Wide Axial Ratio
A Novel CP Antenna for UHF RFID Handheld Reader Chen, Wen-Shan; Yu-Che Huang; Abstract. Publication: IEEE Antennas and Propagation Magazine. Pub Date: August 2013 DOI: 10.1109/MAP.2013.6645148 Bibcode: 2013IAPM.55..128C Keywords: Earth Science; full .
A compact wideband circularly-polarized (CP) RF identification (RFID) handheld reader antenna based on inverted-F antennas (IFAs) is proposed. The antenna consists of an upper layer of rotationally symmetric radiation structure and lower layer of feed network.A compact circularly polarized (CP) antenna based on the resonant quadrifilar spiral structure for the application of UHF RFID handheld reader is proposed and demonstrated experimentally. Such an antenna indicates stable circular polarization performance and wide radiation beamwidth.This study presents a novel compact circularly polarized antenna for universal ultrahigh-frequency (UHF) radio-frequency identification (RFID) handheld reader applications. The antenna is composed of a coplanar waveguide (CPW) L-shaped feedline mounted at the right edge of the square slot at the bottom of the ground plane to realize a circular .
Abstract: A compact X-shaped slotted square-patch antenna is proposed for circularly polarized (CP) radiation. A cross-strip is embedded along the X-shaped slot for a novel proximity-fed technique to generate CP radiation in the UHF band.
A Novel CP Antenna for UHF RFID Handheld Reader
The WAVE ID Plus Papercut Reader is a dual-frequency card reader for identification and .NFC tags and readers communicate wirelessly with each other over very short distances. Tags store a small amount of data on them that is sent to the reader in the form of electromagnetic pulses .
a novel cp antenna for uhf rfid handheld reader|A Novel CP Antenna for UHF RFID Handheld Reader